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50 Model Rocket Projects For The Evil Genius |
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Категория: Технические науки » Другие технические науки |
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Автор: Harper G.
Издательство: McGraw-Hill
Год издания: 2006
isbn: 0071469842
Количество страниц: 199
Язык: english
Формат: PDF
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The fun, hands-on way to learn about rocket science
Yes, as a matter of fact, is IS rocket science! And because this book is written for the popular Evil Genius format, it means you can learn about this fascinating and growing hobby while having run creating 50 great projects. You will find a detailed list of materials, sources for parts, schematics, and lots of clear, well-illustrated instructions.
- Projects include a camera rocket, video camera rocket, hydrogen-fueled rocket, UFO, and more
- Projects start out basic and gradually become more sophisticated
- Perfect for science fairs and school projects |
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Chemistry 4th ed. |
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Категория: Естественные науки » Химические науки |
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Автор: McMurry Fay
Издательство: Prentice Hall
Год издания: 2003
isbn: 0131402080
Количество страниц: 1070
Язык: english
Формат: PDF
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For full-year general chemistry courses taken by biology, premedical, science, and engineering majors. McMurry/Fay's Chemistry focuses on visualizing and thinking to achieve try understanding. The text teaches the basics of solving problems using its trademark clear discussions and new art-enhanced format. The text moves students beyond rote quantitative problem solving, encouraging them to visualize and think about a problem before beginning to solve it; it conveys the key concepts being discussed to help students truly understand the chemistry by using unique, proven features. The clean, interesting writing style talks directly to students with a minimum of distractions. Molecular illustrations are abundant and are placed where they are referenced for maximum effectiveness with students. The well-integrated McMurry/Fay media program includes the IRCD, PH GradeAssist, a CW/CD suite and more. |
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Permafrost Soils |
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Категория: Естественные науки » Прочие естественные науки |
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Автор: Rosa Margesin
Издательство: Springer
Год издания: 2009
isbn: 354069370X
Количество страниц: 340
Язык: english
Формат: PDF
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Most of the Earth’s biosphere is characterized by low temperatures. Vast areas (>20%) of the soil ecosystem are permanently frozen or are unfrozen for only a few weeks in summer. Permafrost regions occur at high latitudes and also at high elevations; a significant part of the global permafrost area is represented by mountains. Permafrost soils are of global interest, since a significant increase in temperature is predicted for polar regions. Global warming will have a great impact on these soils, especially in northern regions, since they contain large amounts of organic carbon and act as carbon sinks, and a temperature increase will result in a release of carbon into the atmosphere. Additionally, the intensified release of the climaterelevant tracer gas methane represents a potential environmental harzard. Significant numbers of viable microorganisms, including bacteria, archaea, phototrophic cyanobacteria and green algae, fungi and protozoa, are present in permafrost, and the characteristics of these microorganisms reflect the unique and extreme conditions of the permafrost environment. Remarkably, these microorganisms have been reported to be metabolically active at subzero temperatures, even down to 120°C. This book summarizes recent knowledge on various aspects of permafrost and permafrost-affected soils, including typical properties of these soils, distribution and biodiversity of permafrost microorganisms, examples for microbial activity in frozen soils, and genomic and proteomic insights into cold adaptation of permafrost bacteria. The impact of global warming on microbial communities, carbon dynamics, geomorphology, and frozen-ground engineering are further discussed. Other chapters describe the feasibility and limitations of methods for removing contaminants in frozen ground. Finally, terrestrial permafrost is considered as a model for extraterrestrial habitats. I wish to thank all authors |
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Геофизическая гидродинамика. В 2-х т. |
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Категория: Естественные науки » Науки о Земле » Геофизика, метеорология, океанология |
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Автор: Педлоски Дж.
Издательство: Мир
Год издания: 1984
Количество страниц: 398
Язык: русский
Формат: DJVU
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В книге, написанной известным американским геофизиком, изложена с единой точки зрения динамика крупномасштабных явлений а океане и атмосфере. Книга построена на основе курса лекций; в ней детально рассмотрены основные теоретические положения и обсужден ряд важнейших вопросов современной геофизики; планетарные волны, океанская циркуляция, проблема термоклина, бароклинная неустойчивость и т.д. Изложение этих проблем проведено четко, с большой полнотой.
Для специалистов по гидродинамике, океанологии, геофизике, метеорологии. Может быть полезна студентам старших курсов соответствующих специальностей. |
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Bloodstain Pattern Analysis, 3rd edition |
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Категория: Медицина, здравоохранение » Прочая медицинская литература |
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Автор: Tom Bevel, Ross M.Gardner
Издательство: CRC
Год издания: 2008
isbn: 1420052683
Количество страниц: 440
Язык: english
Формат: PDF
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Bloodstain Pattern Analysis with an Introduction to Crime Scene Reconstruction Third Edition in full-color by Tom Bevel and Ross M. Gardner is long overdue. This completely revised and enhanced edition is a practical and concisely written text. It is the most complete and comprehensive handbook to date from the perspective of the criminal investigator and forensic scientist on the subject of bloodstain spatter analysis. The authors have provided the reader with an eloquent and practical guide for the analysis of bloodstain patterns and crime scene reconstruction based on many years of practical experience. Their original lab manual published over 24 years ago was entitled “Bloodstain Pattern Analysis: Theory and Practice.” This manual eventually became the framework for the first edition of Bloodstain Pattern Analysis with an Introduction to Crime Scene Reconstruction, which challenged some of the subjective interpretation systems of bloodstain pattern assessments. |
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Geothermal Heat Pumps: A Guide for Planning and Installing |
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Категория: Технические науки » Другие технические науки |
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Автор: Karl Ochsner
Издательство: Earthscan
Год издания: 2007
isbn: 1844074064
Количество страниц: 167
Язык: english
Формат: PDF
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Since the release of the first edition in 2000, significant strides have been made regarding the acceptance of heat pump technology by operators and technicians, as well as by the public. Finally, the gap between national Kyoto Protocol goals and actual CO2 emissions is being addressed with new policies. Heat pump technology, which has received too little attention until now, is now gaining some of the credit to which it is entitled.This is due to the fact that energy efficiency and environmental impact guidelines for heating technology are often best fulfilled through the use of heat pump technology. This handbook is intended to act as a guideline for the planning and installation of heat pump heating systems. The contents are based on years of practical experience and results of ongoing development, as well as broad, international knowledge exchange. |
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Как организовать свадьбу |
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Категория: Домоводство, досуг » Одежда, мода, украшения |
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Автор: Каштуев С.Т. и др.
Издательство: НТОПЦ "Союз"
Год издания: 1991
isbn: 5-7620-0629-8
Количество страниц: 32
Язык: русский
Формат: DJVU
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Свадьба - одно из самых значительных событий в жизни любого человека. Организаторам свадьбы предстоит решить массу вопросов, какое выбрать музыкальное сопровождение, как сделать этот праздник незабываемым и ярким, как обогатить его эмоционально-развлекательными моментами, и при этом не забывать народные обычаи и традиции. |
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Bf 110 vol.2 (Militaria 114) |
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Категория: Военное дело » Военная техника » Самолеты |
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Автор: Janusz Ledwoch
Издательство: Wydawnictwo Militaria
Год издания: 2000
isbn: 837219078X
Количество страниц: 75
Язык: другой
Формат: PDF (scan)
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Язык: польский
Bardzo szczegółowa monagrafia sl-ynnego niemieckiego wielozadaniowego samolotu, zestaw rysunków z instrukcji obsługi, bardzo szczegółowych palnów wszystkich wersji. Pozycję polecamy modelarzom. 55 fotografii, 18 stron kolorowych, rysunki fabryczne, plany w skalach 1:72/1:48.
Very detailed monograph of famous multi-purpose German aircraft of WW II, pack of manual drawings, high detailed plans of all versions. Recomended for modellers. 55 photos, 18 colour pages, factory drawings, 1:72/1:48 scale plans. Polish text, English photo captions. |
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